Is CVE-2010-0822 in the CISA KEV catalog?

No. CVE-2010-0822 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-0822?

CVE-2010-0822 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2010-0822?

CVE-2010-0822 has an EPSS score of 70.12% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2010-0822

HIGHEPSS 99th pctl

9.3

CVSS v2

NVD

Description

Stack-based buffer overflow in Microsoft Office Excel 2002 SP3, Office 2004 for Mac, Office 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via an Excel file with a crafted OBJ (0x5D) record, aka "Excel Object Stack Overflow Vulnerability."

CWE-94Code Injection

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

70.12%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.